Huge product rangeOver 140,000 books & equipment products
Rapid shippingUK & Worldwide
Pay in £, € or U.S.$By card, cheque, transfer, draft
Exceptional customer serviceGet specialist help and advice
The SM3 / SM4 power adaptor is suitable for use with the SM3, SM4, SM3BAT or SM4BAT recorder. It can be used to connect 6/12V DC batteries to the recorder for extended deployment times.